Black Rock Harbor, CT Tide Chart & Tide Times

NOAA tide station 8467373 · Connecticut · updated Oct 24, 2026

Sat, Oct 24: High tide 10:18 AM (7.6 ft) and 10:47 PM (7.1 ft); low tide 4:12 AM (0.5 ft) and 4:44 PM (-0.2 ft).

Tide todayHigh 10:18 AM · High 10:47 PMLow 4:12 AM · Low 4:44 PM
Today's range7.8 ft-0.2 → 7.6 ft (MLLW)
WindLoading…   
Sun7:14 AM – 5:58 PMFirst light 6:46 AM · Last light 6:27 PM

Wind: observed at NOAA CO-OPS station 8467150 (Bridgeport), 2 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Black Rock Harbor tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

YesterdayFri, Oct 23
6 AMNoon6 PM3:29a · 0.7′9:37a · 7.3′4p · 0.2′10:03p · 6.9′
  • Low 3:29 AM 0.7 ft
  • High 9:37 AM 7.3 ft
  • Low 4:00 PM 0.2 ft
  • High 10:03 PM 6.9 ft

First light 6:45 AMSunrise 7:13 AMSunset 5:59 PMLast light 6:28 PM

TodaySat, Oct 24
6 AMNoon6 PM4:12a · 0.5′10:18a · 7.6′4:44p · -0.2′10:47p · 7.1′
  • Low 4:12 AM 0.5 ft
  • High 10:18 AM 7.6 ft
  • Low 4:44 PM -0.2 ft
  • High 10:47 PM 7.1 ft

First light 6:46 AMSunrise 7:14 AMSunset 5:58 PMLast light 6:27 PM

TomorrowSun, Oct 25
6 AMNoon6 PM4:54a · 0.3′11a · 8.0′5:27p · -0.5′11:31p · 7.2′
  • Low 4:54 AM 0.3 ft
  • High 11:00 AM 8.0 ft
  • Low 5:27 PM -0.5 ft
  • High 11:31 PM 7.2 ft

First light 6:47 AMSunrise 7:16 AMSunset 5:57 PMLast light 6:25 PM

MondayMon, Oct 26
6 AMNoon6 PM5:37a · 0.1′11:44a · 8.2′6:12p · -0.7′
  • Low 5:37 AM 0.1 ft
  • High 11:44 AM 8.2 ft
  • Low 6:12 PM -0.7 ft

First light 6:48 AMSunrise 7:17 AMSunset 5:55 PMLast light 6:24 PM

TuesdayTue, Oct 27
6 AMNoon6 PM12:16a · 7.3′6:21a · 0.0′12:29p · 8.4′6:58p · -0.8′
  • High 12:16 AM 7.3 ft
  • Low 6:21 AM 0.0 ft
  • High 12:29 PM 8.4 ft
  • Low 6:58 PM -0.8 ft

First light 6:49 AMSunrise 7:18 AMSunset 5:54 PMLast light 6:23 PM

Black Rock Harbor tide table — next 8 days

Fri, Oct 23Low 3:29 AM
0.67 ft
High 9:37 AM
7.26 ft
Low 4:00 PM
0.24 ft
High 10:03 PM
6.86 ft
Sat, Oct 24Low 4:12 AM
0.47 ft
High 10:18 AM
7.65 ft
Low 4:44 PM
-0.16 ft
High 10:47 PM
7.07 ft
Sun, Oct 25Low 4:54 AM
0.29 ft
High 11:00 AM
7.99 ft
Low 5:27 PM
-0.49 ft
High 11:31 PM
7.24 ft
Mon, Oct 26Low 5:37 AM
0.13 ft
High 11:44 AM
8.24 ft
Low 6:12 PM
-0.72 ft
Tue, Oct 27High 12:16 AM
7.33 ft
Low 6:21 AM
0.04 ft
High 12:29 PM
8.37 ft
Low 6:58 PM
-0.81 ft
Wed, Oct 28High 1:04 AM
7.35 ft
Low 7:08 AM
0.03 ft
High 1:18 PM
8.35 ft
Low 7:47 PM
-0.76 ft
Thu, Oct 29High 1:54 AM
7.29 ft
Low 7:59 AM
0.12 ft
High 2:10 PM
8.18 ft
Low 8:40 PM
-0.59 ft
Fri, Oct 30High 2:49 AM
7.18 ft
Low 8:56 AM
0.28 ft
High 3:06 PM
7.89 ft
Low 9:37 PM
-0.35 ft
Sat, Oct 31High 3:48 AM
7.05 ft
Low 9:58 AM
0.46 ft
High 4:07 PM
7.54 ft
Low 10:38 PM
-0.11 ft

Times are local (standard/daylight). Heights in feet above MLLW.

Nearby tide stations

About this station

NOAA station ID
8467373
Type
Reference (harmonic) station
Coordinates
41.1567, -73.2133
Datum
MLLW (feet)
Time zone
America/New_York

FAQ

When is high tide today at Black Rock Harbor, CT?

On Sat, Oct 24, predicted high tide at Black Rock Harbor, CT is at 10:18 AM, 10:47 PM local time.

When is low tide today at Black Rock Harbor, CT?

On Sat, Oct 24, predicted low tide at Black Rock Harbor, CT is at 4:12 AM, 4:44 PM local time.

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 8467373. Heights are in feet relative to Mean Lower Low Water (MLLW).